/**
 * IK 中文分词  版本 5.0
 * IK Analyzer release 5.0
 * 
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * 源代码由林良益(linliangyi2005@gmail.com)提供
 * 版权声明 2012，乌龙茶工作室
 * provided by Linliangyi and copyright 2012 by Oolong studio
 * 
 * 
 */
package org.wltea.analyzer.cfg;

import java.util.ArrayList;
import java.util.List;

import org.apache.lucene.analysis.util.ResourceLoader;
import org.wltea.analyzer.dic.Dictionary;

/**
 * 经过改造的字典对象，支持多例 2016-07-18
 * 
 * @author 朴海林，严长友
 *
 */
public class SolrIKConfig implements Configuration {

	private static final String PATH_DIC_MAIN = "main2012.dic";
	private static final String PATH_DIC_QUANTIFIER = "quantifier.dic";

	// 配置属性——扩展字典
	public static final String EXT_DICT = "ext_dict";

	// 配置属性——扩展停止词典
	public static final String EXT_STOPWORDS = "ext_stopwords";

	private String extDict = null;

	private String extStopwords = null;

	// 是否使用smart方式分词
	private boolean useSmart = true;

	private boolean ignoreCase = true;

	private Dictionary dictionary = new Dictionary(this);

	private ResourceLoader loader;

	/**
	 * 返回useSmart标志位 useSmart =true ，分词器使用智能切分策略， =false则使用细粒度切分
	 * 
	 * @return useSmart
	 */
	public boolean useSmart() {
		return useSmart;
	}

	/**
	 * 设置useSmart标志位 useSmart =true ，分词器使用智能切分策略， =false则使用细粒度切分
	 * 
	 * @param useSmart
	 */
	public void setUseSmart(boolean useSmart) {
		this.useSmart = useSmart;
	}

	/**
	 * 获取主词典路径
	 * 
	 * @return String 主词典路径
	 */
	public String getMainDictionary() {
		return PATH_DIC_MAIN;
	}

	/**
	 * 获取量词词典路径
	 * 
	 * @return String 量词词典路径
	 */
	public String getQuantifierDicionary() {
		return PATH_DIC_QUANTIFIER;
	}

	/**
	 * 获取扩展字典配置路径
	 * 
	 * @return List<String> 相对类加载器的路径
	 */
	public List<String> getExtDictionarys() {
		List<String> extDictFiles = new ArrayList<String>(2);
		String extDictCfg = this.extDict;
		if (extDictCfg != null) {
			// 使用;分割多个扩展字典配置
			String[] filePaths = extDictCfg.split(";");
			if (filePaths != null) {
				for (String filePath : filePaths) {
					if (filePath != null && !"".equals(filePath.trim())) {
						extDictFiles.add(filePath.trim());
					}
				}
			}
		}
		return extDictFiles;
	}

	/**
	 * 获取扩展停止词典配置路径
	 * 
	 * @return List<String> 相对类加载器的路径
	 */
	public List<String> getExtStopWordDictionarys() {
		List<String> extStopWordDictFiles = new ArrayList<String>(2);
		String extStopWordDictCfg = this.extStopwords;
		if (extStopWordDictCfg != null) {
			// 使用;分割多个扩展字典配置
			String[] filePaths = extStopWordDictCfg.split(";");
			if (filePaths != null) {
				for (String filePath : filePaths) {
					if (filePath != null && !"".equals(filePath.trim())) {
						extStopWordDictFiles.add(filePath.trim());
					}
				}
			}
		}
		return extStopWordDictFiles;
	}

	public void setExtStopwords(String extStopwords) {
		this.extStopwords = extStopwords;
	}

	public void setExtDict(String extDict) {
		this.extDict = extDict;
	}

	public boolean isUseSmart() {
		return useSmart;
	}

	public Dictionary getDictionary() {
		return dictionary;
	}

	public ResourceLoader getLoader() {
		return loader;
	}

	public void setLoader(ResourceLoader loader) {
		this.loader = loader;
	}

	public boolean isIgnoreCase() {
		return ignoreCase;
	}

	public void setIgnoreCase(boolean ignoreCase) {
		this.ignoreCase = ignoreCase;
	}
}
